Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Categorical Exclusion Determination
Office of NEPA Policy and Compliance
December 18, 2018
minute read time
Mission Support Alliance and its subcontractors perform siting, construction, or modification, and operation of support buildings and support structures within or contiguous to an already developed area.
